'A lot of scientists think we're basically screwed, but what are you going to do?' he asks. 'Enjoy your beer, enjoy your family, make the most of it while it lasts? I think there's a real big movement for that at the moment and part of me understands that. But there's a bigger part of me that says we've got to find a solution, collectively. I mean, come on. We spent $265 billion preparing for the Y2K bug and we didn't even know if it was going to happen or not. We know for an absolute fact that if we continue on our current rate of consumption, we're going to run out of resources. But the annual budget for the United National Environmental Programme last year was $190 million. And the budget for the latest James Bond movie was $205 million.'
He chuckles at that, checks his watch and calls for the bill. It is time to walk the dogs and then work the second half of his standard 17-hour day. Outside, he points to San Francisco bay, looking pristine and lovely in the late afternoon sunshine. 'Maybe that's the trouble,' he says. 'You'd never guess what's under the surface if you didn't know, would you?'